DirectoryFileScanner::__invoke() - Code Metrics - Ocramius/Finalizer - Measure and Improve Code Quality continuously with Scrutinizer

DirectoryFileScanner::__invoke() A
last analyzed 2018-11-19 11:24 UTC

↳ Parent: DirectoryFileScanner

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	16
ccs	9
cts	9
cp	1
rs	9.7333
c	0
b	0
f	0
cc	1
nc	1
nop	1
crap	1

<?php

namespace Finalizer\Scanner;

use Finalizer\Iterator\MapIterator;

final class DirectoryFileScanner
{
    /**
     * @param string[] $directories

     * @return \Traversable|string[] paths of all the existing PHP files in the given directories
     */
    public function __invoke(array $directories)
    {
        $appendIterator = new \AppendIterator();

        array_map(
            [$appendIterator, 'append'],
            array_map([$this, 'buildRegexDirectoryIterator'], $directories)
        );

        return new MapIterator(
            $appendIterator,
            function (array $fileInfo) {
                return $fileInfo[0];
            }
        );
    }

    /**
     * @param string $path
     *
     * @return \Iterator
     */
    private function buildRegexDirectoryIterator($path)
    {
        return new \RegexIterator(
            new \RecursiveIteratorIterator(
                new \RecursiveDirectoryIterator($path, \FilesystemIterator::SKIP_DOTS),
                \RecursiveIteratorIterator::LEAVES_ONLY
            ),
            '/^.+(\.php|\.hh)$/i',
            \RecursiveRegexIterator::GET_MATCH
        );
    }
}


1		<?php
2
3		namespace Finalizer\Scanner;
4
5		use Finalizer\Iterator\MapIterator;
6
7		final class DirectoryFileScanner
8		{
9		/**
10		* @param string[] $directories
11
12		* @return \Traversable\|string[] paths of all the existing PHP files in the given directories
13		*/
14	14	public function __invoke(array $directories)
15		{
16	14	$appendIterator = new \AppendIterator();
17
18	14	array_map(
19	14	[$appendIterator, 'append'],
20	14	array_map([$this, 'buildRegexDirectoryIterator'], $directories)
21		);
22
23	14	return new MapIterator(
24	14	$appendIterator,
25		function (array $fileInfo) {
26	12	return $fileInfo[0];
27	14	}
28		);
29		}
30
31		/**
32		* @param string $path
33		*
34		* @return \Iterator
35		*/
36	14	private function buildRegexDirectoryIterator($path)
37		{
38	14	return new \RegexIterator(
39	14	new \RecursiveIteratorIterator(
40	14	new \RecursiveDirectoryIterator($path, \FilesystemIterator::SKIP_DOTS),
41	14	\RecursiveIteratorIterator::LEAVES_ONLY
42		),
43	14	'/^.+(\.php\|\.hh)$/i',
44	14	\RecursiveRegexIterator::GET_MATCH
45		);
46		}
47		}
48

Ocramius / Finalizer

DirectoryFileScanner::__invoke() A last analyzed 2018-11-19 11:24 UTC

Complexity

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Importance

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DirectoryFileScanner::__invoke() A
last analyzed 2018-11-19 11:24 UTC